Answer:
sec A= 1.01 and cot B =8.25
Step-by-step explanation:
Given :
sec A and cotB if a =8 and b=7
Now,
=
and
Therefore, answer will be sec A= 1.01 and cot B =8.25
the answer would be b I hope this helps
Cot(-5pi/4)= 1/tan(-5pi/4)
= 1/-1 = -1
How I figured these out is I looked at the bigger number ... that is 130 then I went to the x or y witchever they use in ur case that would be y then I added the same number twice ... so 65+65=130 ... 130+130=260 so I would guess 65 bc the two I sode parts of the trangle are smaller that the outside 130 part ... so I would say 65
Since you know the given angle is 46deg. You also know that a straight line is equal to 180deg. So it's a supplementary angle, therefore you subtract 46 from 180 and get 134. And since the l, m, and n are parallel, they have congruent angles. So x = 134deg.